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Auto flammability

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Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
06 February 2018 to 15 March 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
Qualifier:
according to guideline
Guideline:
DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
Deviations:
no
GLP compliance:
yes
Specific details on test material used for the study:
Identification:
- Bis-Aminopropyl Diglycol Dimaleate
- Appearance: Clear to transparent yellow liquid
- Purity/Composition: Not indicated
- Test item storage: At room temperature

Additional information
- Test Facility test item number: 207396/C
- Purity/Composition correction factor: Contains 74% water
- Test item handling: No specific handling conditions required
- Stability at higher temperatures: Yes, maximum temperature: 40°C, maximum duration: 60 minutes
- EC number: 818-033-1
- Molecular formula: C18H32N2O11
- Molecular weight: 452.46
Key result
Auto-ignition temperature:
455 °C
Atm. press.:
1 020 hPa
Remarks on result:
other: Main Test

The lowest temperature at which ignition of the test item occurred was 456°C. This temperature was rounded down to the nearest multiple of 5°C giving an auto-ignition temperature of the test item of 455°C.

Conclusions:
The test item is auto-ignitable with an auto-ignition temperature of 455°C. The atmospheric pressure was 1020 hPa.
Executive summary:

The auto-ignition temperature of the test item has been assessed in a study performed to the standardised guidelines EU Test Method A.15, under GLP conditions. Commercially available auto-ignition temperature apparatus was used for the determination of the degree of auto-ignitability of Bis-Aminopropyl Diglycol Dimaleate.

The test item is auto-ignitable with an auto-ignition temperature of 455°C. The atmospheric pressure was 1020 hPa.

Description of key information

The auto-ignition temperature of the test item has been assessed in a study performed to the standardised guidelines EU Test Method A.15, under GLP conditions. Commercially available auto-ignition temperature apparatus was used for the determination of the degree of auto-ignitability of Bis-Aminopropyl Diglycol Dimaleate.

The test item is auto-ignitable with an auto-ignition temperature of 455°C. The atmospheric pressure was 1020 hPa.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
455 °C

Additional information

The test item is auto-ignitable with an auto-ignition temperature of 455°C. The atmospheric pressure was 1020 hPa.